Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;
Consider a library database with the following tables, then answer following Questions: Publisher Table Publisher_ID Publisher_Name Country 1 Wiley USA 2 Pearson AUS 3 Mcgraw hill KSA Book Table Book ID Publisher_ID Book_Name Auther_Name Price 1 3 Accounting Principles 2 1 Business Math Cynthia Clark Steve Slavin 125 100 3 1 4 2 Database Systems Intro to DB Management Mark L. Gillenson 90 Thomas Connolly 150 1- Find the name of Publisher along with book which they published. (Using Relational algebra). 2- Display name of publishers and where they locate. (Using Relational algebra). 3- Update the country name of 'Mcgraw hill' to 'USA' (Using SQL Query). 4- What is the output of following query: (Draw the diagram of the table with values) A. II Book_name, price (σ price->100 (Book)) B. alter table Publisher add Phone_num int;
Fundamentals of Information Systems
9th Edition
ISBN:9781337097536
Author:Ralph Stair, George Reynolds
Publisher:Ralph Stair, George Reynolds
Chapter3: Database Systems And Big Data
Section: Chapter Questions
Problem 4PSE
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